Roman Puchkovskiy created IGNITE-20161:
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Summary: Fix NPE in AppendEntriesRequestProcessor
Key: IGNITE-20161
URL: https://issues.apache.org/jira/browse/IGNITE-20161
Project: Ignite
Issue Type: Bug
Reporter: Roman Puchkovskiy
Assignee: Roman Puchkovskiy
Fix For: 3.0.0-beta2
https://ci.ignite.apache.org/buildConfiguration/ApacheIgnite3xGradle_Test_RunAllTests/7408964?hideProblemsFromDependencies=false&hideTestsFromDependencies=false&expandBuildChangesSection=true&expandBuildProblemsSection=true&expandCode+Inspection=true
2023-08-03 11:57:25:040 +0300
[INFO][%int_tsdlttn_5005%JRaft-FSMCaller-Disruptor-_stripe_0-0][StateMachineAdapter]
onStartFollowing: LeaderChangeContext [leaderId=int_tsdlttn_5003, term=2,
status=Status[ENEWLEADER<10011>: Follower receives message from new leader with
the same term.]].
2023-08-03 11:57:25:040 +0300
[ERROR][%int_tsdlttn_5004%MessagingService-inbound--0][DefaultMessagingService]
onMessage() failed while processing InvokeRequestImpl [correlationId=4,
message=AppendEntriesRequestImpl [committedIndex=0,
data=org.apache.ignite.raft.jraft.util.ByteString@1, entriesList=null,
groupId=unitest, peerId=int_tsdlttn_5004, prevLogIndex=1, prevLogTerm=1,
serverId=int_tsdlttn_5003, term=2, timestampLong=110824852359479296]] from
int_tsdlttn_5003
java.lang.NullPointerException
at
org.apache.ignite.raft.jraft.rpc.impl.core.AppendEntriesRequestProcessor.getOrCreatePeerRequestContext(AppendEntriesRequestProcessor.java:351)
at
org.apache.ignite.raft.jraft.rpc.impl.core.AppendEntriesRequestProcessor$PeerExecutorSelector.select(AppendEntriesRequestProcessor.java:72)
at
org.apache.ignite.raft.jraft.rpc.impl.IgniteRpcServer$RpcMessageHandler.onReceived(IgniteRpcServer.java:182)
at
org.apache.ignite.network.DefaultMessagingService.onMessage(DefaultMessagingService.java:375)
at
org.apache.ignite.network.DefaultMessagingService.lambda$onMessage$4(DefaultMessagingService.java:335)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
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